# R-HIT-D-W-D (+ R-HIT-SB-D-W-D probe) narration
Recording started BEFORE 12:30:19.382Z, AFTER 12:30:20.526Z. Times are seconds since the on-screen caption was injected (shown in the magenta caption in the video). BEFORE caption injection was delayed ~5s by a tool socket reset.

| t BEFORE | t AFTER | step |
|---|---|---|
| 0.0 | 0.0 | drawer single terminal, dark, 1440x900, first line typed (183 cols) |
| 3.8 | 12.0 | hover Split H, Split V, New, Close (tooltips) |
| 19.6 | 28.8 | elementFromPoint(center x, top+2) per button. BEFORE buttons top=630 -> all 4 hit their button. AFTER buttons top=627 (drawer inner top 621 + 6) -> all 4 hit their button |
| 24.3 | 33.2 | real mouse click at Split H (x center, top+2): BEFORE (1354.5,632), AFTER (1363.5,629). panes=1 |
| 35.1 | 44.9 | split happened (canvases 1->2, sidebar appears). R-HIT-SB probe: sidebar header buttons top=622, top+2 -> RESIZE-STRIP, top+8 -> button, identical BEFORE/AFTER (pre-existing) |
| 44.2 | 52.9 | end |